CN114277712A - Unmanned street sweeper with detachable sweeping mechanism - Google Patents
Unmanned street sweeper with detachable sweeping mechanism Download PDFInfo
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- CN114277712A CN114277712A CN202210070541.6A CN202210070541A CN114277712A CN 114277712 A CN114277712 A CN 114277712A CN 202210070541 A CN202210070541 A CN 202210070541A CN 114277712 A CN114277712 A CN 114277712A
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- sweeping
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Abstract
The invention belongs to the field of floor sweeping vehicles, and particularly relates to an unmanned floor sweeping vehicle with a detachable floor sweeping mechanism. This device can realize that the quick installation of unmanned machine body of sweeping the floor and the mechanism of sweeping the floor is dismantled, is convenient for maintain the maintenance to the mechanism of sweeping the floor, and can once only clean the clean area far away than automobile body width scope, great improvement clean efficiency.
Description
Technical Field
The invention relates to the technical field of sweeping vehicles, in particular to an unmanned sweeping vehicle with a detachable sweeping mechanism.
Background
The sweeper is an integrated garbage sweeper combining sweeping and dust collection, has the advantages of high working efficiency, low cleaning cost, good cleaning effect, high safety performance, high economic return rate and the like, is widely applied to the cleaning work of roads in various large, medium and small cities, and has more and more commercial values as an unmanned ground cleaning robot is used as a product and does not need manual driving.
Most of sweeping mechanisms of the existing unmanned sweeping vehicle are inconvenient to detach and maintain, and are very troublesome when needing to be maintained, the one-time sweeping range of the existing sweeping mechanisms is as large as the width of the cross section of the vehicle body, the sweeping range is equal to the width of the vehicle body, and the sweeping efficiency is low.
Disclosure of Invention
The invention provides an unmanned sweeping vehicle with a detachable sweeping mechanism, which solves the problems in the background art.
In order to achieve the purpose, the invention adopts the following technical scheme:
an unmanned sweeper with a detachable sweeping mechanism comprises an unmanned sweeper body, wherein a mounting groove is formed in the bottom end of the unmanned sweeper body, a shell is clamped in the mounting groove, a connecting port on one side of the top end of the shell is connected with a negative pressure collecting cavity on the unmanned sweeper body, a plurality of uniformly distributed rotating shafts are rotatably connected to one side of the interior of the shell, gears which are meshed with each other are mounted on the rotating shafts, edge sweeping brushes are movably mounted at the bottoms of two rotating shafts positioned on the outermost side and extend to the lower side of the shell, a first motor connected with one rotating shaft is mounted on one side of the top end of the shell, and auxiliary sweeping mechanisms are mounted on two sides of the bottom end of the shell;
the other side of the bottom end of the shell is provided with a negative pressure collecting port, one side of the inside of the negative pressure collecting port is provided with a third motor installed in the shell, and an output shaft of the third motor is connected with a cylindrical cleaning brush extending to the lower portion of the negative pressure collecting port.
Be worth explaining, the fixed plate is all installed to the top both sides of casing, has all opened two through holes on the fixed plate, and sliding connection has the joint post in the through hole, is connected with a fly leaf with two joint posts of one side jointly, and top one side intermediate position of casing is fixed with the installation piece, rotates on the installation piece and is connected with the dwang, and the one end threaded connection of dwang has the movable block, and the both sides of movable block and corresponding all articulated between the fly leaf have the connecting rod, and the both sides wall of mounting groove all opened with joint post complex draw-in groove.
It is worth explaining, supplementary mechanism of cleaning includes the fixed block, and the top rigid coupling of fixed block has the cross-section to be the fixed column of T type, and the slip cup joints the swivel becket that one end rigid coupling has the swinging arms on the fixed column, is connected with the spring between the roof of swivel becket and fixed column, and the bottom sliding connection of swinging arms has the top to be the supplementary piece of movement track on inclined plane, and the supplementary piece of movement track passes through the connecting piece to be fixed on the casing, install on the swinging arms and clean the piece, all articulated the transfer line between two output shafts of double-end telescopic link and the swinging arms that correspond.
It is worth explaining that the sweeping part comprises a plurality of cleaning brushes, two sides of the bottom end of the swinging rod are rotatably connected with rotating rollers, a transmission belt is connected between the two rotating rollers, the top end of the swinging rod is provided with a second motor, an output shaft of the second motor is connected with one rotating roller, and the side wall of the bottom end of the transmission belt is provided with a plurality of cleaning brushes.
It is worth mentioning that the cleaning brush at the bottom end of the transmission belt is arranged obliquely.
It is worth to be noted that, a slope convenient for the swing rod to pass through is arranged on one side of the bottom end of the motion trail auxiliary block.
It is worth to say that the bottom of casing is installed with curved shirt rim, and the shirt rim is located one side of negative pressure collection mouth, and the shirt rim is the bottom and extends to subaerial rubber tape.
It is worth to be noted that the elastic force of the spring can drive the swing rod to move to the bottom end surface of the motion trail auxiliary block, and an upward pulling force is provided.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention provides an unmanned sweeper with a detachable sweeping mechanism, which can realize the rapid installation and disassembly of an unmanned sweeper body and the sweeping mechanism through a rapid clamping mechanism at the top end of a shell, and is convenient for maintaining and repairing the sweeping mechanism.
2. The invention provides an unmanned sweeper with a detachable sweeping mechanism, which can sweep a cleaning area far larger than the width range of a sweeper body at one time through the arrangement of a sweeping side brush, a cylindrical cleaning brush and an auxiliary sweeping mechanism, and greatly improves the sweeping efficiency.
Drawings
Fig. 1 is a schematic structural view of an unmanned sweeping vehicle with a detachable sweeping mechanism according to the present invention;
fig. 2 is a schematic partial structural view of an unmanned sweeping vehicle with a detachable sweeping mechanism according to the present invention;
FIG. 3 is a schematic bottom view of the structure of FIG. 2;
fig. 4 is a schematic connection diagram of a first motor, a sweeping edge brush, a gear and a rotating shaft of the unmanned sweeping vehicle with the detachable sweeping mechanism provided by the invention;
fig. 5 is a schematic structural diagram of a double-headed telescopic rod and two auxiliary sweeping mechanisms of the unmanned sweeping vehicle with the detachable sweeping mechanism according to the present invention.
In the figure: 1. the unmanned sweeper body; 2. rotating the rod; 3. a housing; 4. a first motor; 5. a double-head telescopic rod; 6. an auxiliary cleaning mechanism; 6-1, fixing blocks; 6-2, a transmission rod; 6-3, a spring; 6-4, rotating the ring; 6-5, a motion trail auxiliary block; 6-6, rotating rollers; 6-7 and a second motor; 6-8, a swing rod; 6-9, a cleaning brush; 6-10 parts of a transmission belt; 6-11, fixing columns; 7. brushing edges; 8. a skirt edge; 9. a negative pressure collection port; 10. a cylinder cleaning brush; 11. mounting blocks; 12. a movable plate; 13. a fixing plate; 14. a clamping column; 15. a connecting rod; 16. a movable block; 17. a connecting port; 18. a rotating shaft; 19. a gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, an unmanned sweeper with a detachable sweeping mechanism comprises an unmanned sweeper body 1, wherein a mounting groove is formed in the bottom end of the unmanned sweeper body 1, a shell 3 is clamped in the mounting groove, a connecting port 17 on one side of the top end of the shell 3 is connected with a negative pressure collecting cavity on the unmanned sweeper body 1, a plurality of uniformly distributed rotating shafts 18 are rotatably connected to one side of the interior of the shell 3, gears 19 which are meshed with each other are mounted on the rotating shafts 18, edge sweeping brushes 7 are movably mounted at the bottoms of the two rotating shafts 18 which are located on the outermost side and extend to the lower side of the shell 3, a motor 4 connected with one rotating shaft 18 is mounted on one side of the top end of the shell 3, and auxiliary sweeping mechanisms 6 are mounted on two sides of the bottom end of the shell 3;
the auxiliary cleaning mechanism 6 comprises a fixed block 6-1, the top end of the fixed block 6-1 is fixedly connected with a fixed column 6-11 with a T-shaped section, a rotating ring 6-4 with one end fixedly connected with a swinging rod 6-8 is sleeved on the fixed column 6-11 in a sliding manner, a spring 6-3 is connected between the rotating ring 6-4 and the top wall of the fixed column 6-11, a movement track auxiliary block 6-5 with an inclined surface at the top end is connected at the bottom end of the swinging rod 6-8 in a sliding manner, the movement track auxiliary block 6-5 is fixed on the shell 3 through a connecting piece, a cleaning piece is arranged on the swinging rod 6-8, a transmission rod 6-2 is hinged between two output shafts of the double-head telescopic rod 5 and the corresponding swinging rod 6-8, and under the action of an output shaft of the double-head telescopic rod 5, the swinging rod 6-8 and the cleaning piece at the lower part thereof are driven by the transmission rod 6-2 to wind around the movement track auxiliary block 6 5 the outer surface of the cleaning piece moves circularly, when moving outwards, the cleaning piece is lifted, the cleaning piece can not sweep dust outwards, and when moving to the outermost side, the cleaning piece falls down and sweeps dust into the position right in front of the device.
Furthermore, one side of the bottom end of the motion trail auxiliary block 6-5 is provided with a slope through which the swing rod 6-8 can pass conveniently, the elastic force of the spring 6-3 can drive the swing rod 6-8 to move to the bottom end face of the motion trail auxiliary block 6-5 to have an upward pulling force, the swing rod 6-8 can be ensured to continuously rise when the swing rod slides to one side on the motion trail auxiliary block 6-5 without sweeping dust to two sides, the swing rod moves downwards under the pulling force of the spring 6-3 when moving to one end of the motion trail auxiliary block 6-5, then the swing rod 6-8 moves to the top end of the top end slope of the motion trail auxiliary block 6-5 through the slope and the bottom end of the motion trail auxiliary block 6-5 to the other side position of the motion trail auxiliary block 6-5 under the action of the spring 6-3, returning to the initial position, the movement locus of the swing lever 6-8 surrounds the outer surface of the movement locus assisting block 6-5.
The further cleaning piece comprises a plurality of cleaning brushes 6-9, two sides of the bottom end of the swinging rod 6-8 are rotatably connected with rotating rollers 6-6, a transmission belt 6-10 is connected between the two rotating rollers 6-6, the top end of the swinging rod 6-8 is provided with a motor II 6-7, the output shaft of the motor II 6-7 is connected with one rotating roller 6-6, the side wall of the bottom end of the transmission belt 6-10 is provided with a plurality of cleaning brushes 6-9, the cleaning brushes 6-9 at the bottom end of the transmission belt 6-10 are obliquely arranged, while the swinging rod 6-8 continuously swings, the motor and the output shaft of the motor 6-7 drive the rotating roller 6-6 and the transmission belt 6-10 to rotate, thereby driving the cleaning brushes 6-9 to further clean the ground and improving the cleaning effect.
The other side of the bottom end of the shell 3 is provided with a negative pressure collecting port 9, one side of the inside of the negative pressure collecting port 9 is provided with a third motor installed in the shell 3, and an output shaft of the third motor is connected with a cylindrical cleaning brush 10 extending to the lower part of the negative pressure collecting port 9.
Fixed plate 13 is all installed to casing 3's top both sides, two through holes have all been opened on fixed plate 13, sliding connection has joint post 14 in the through hole, two joint posts 14 with one side are connected with a fly leaf 12 jointly, casing 3's top one side intermediate position is fixed with installation piece 11, it is connected with dwang 2 to rotate on the installation piece 11, the one end threaded connection of dwang 2 has movable block 16, movable block 16's both sides and correspond all articulated between the fly leaf 12 have connecting rod 15, the both sides wall of mounting groove all opened have with joint post 14 complex draw-in groove.
Curved shirt rim 8 is installed to the bottom of casing 3, and shirt rim 8 is located one side that the mouth 9 was collected to the negative pressure, and shirt rim 8 extends to subaerial rubber tape for the bottom, through the setting of shirt rim 8, prevents that the dust that cleans from running out, can realize scraping off to subaerial dust simultaneously.
When in use: when the device works, the first motor 4, the double-head telescopic rod 5, the second motor 6-7 and the third motor act simultaneously, an output shaft of the first motor 4 drives a rotating shaft 18 to rotate, the rotating shaft 18 drives all the rotating shafts 18 to rotate through a gear 19, so that edge sweeping brushes 7 on two sides are driven to rotate, dust on a route of the device is swept to a position back from the middle, an output shaft of the third motor drives a cylindrical cleaning brush 9 to rotate, cleaning on the ground is achieved, negative pressure dust collection is carried out on the swept dust through a negative pressure collection port 9 by negative pressure dust collection force generated by a fan of the unmanned sweeper body 1, output shafts of the second motor 6-7 drive rotating rollers 6-6 and transmission belts 6-10 on the rotating rollers 6-6 and the transmission belts 6-10, the cleaning brushes 6-9 are driven to rotate by the transmission belts 6-10, and under the action of the output shaft of the double-head telescopic rod 5, under the action of the elasticity and the tension of the spring 6-3, the transmission rod 6-2 drives the swinging rod 6-8 and the sweeping part at the lower part of the swinging rod to do annular reciprocating motion around the outer surface of the motion track auxiliary block 6-5, the rotating ring 6-4 rotates on the fixed column 11, when the swinging rod moves outwards, the sweeping part is lifted, dust cannot be swept outwards, when the swinging rod moves to the outermost side, the swinging rod falls down, and when the dust is swept into the position right in front of the device, the ground is further cleaned, and the cleaning effect is improved.
When the sweeping mechanism on the unmanned sweeper body 1 needs to be detached, the rotating rod 2 is rotated, the rotating rod 2 is in threaded connection with the movable block 16, the movable block 16 is driven to move to one side, the movable block 16 drives the two movable plates 12 to move to one side far away from the fixed plate 13 through the two connecting rods 15, the fixed plate 13 drives the clamping columns 14 to be pulled out from the clamping grooves in the unmanned sweeper body 1, the shell 3 is pulled downwards, and therefore the sweeping mechanism and the unmanned sweeper body 1 are separated.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. An unmanned sweeper with a detachable sweeping mechanism comprises an unmanned sweeper body (1), the unmanned sweeper is characterized in that a mounting groove is formed in the bottom end of the unmanned sweeper body (1), a shell (3) is connected in the mounting groove in a clamped mode, a connecting port (17) on one side of the top end of the shell (3) is connected with a negative pressure collecting cavity on the unmanned sweeper body (1), a plurality of uniformly distributed rotating shafts (18) are rotatably connected to one side of the interior of the shell (3), gears (19) which are meshed with each other are mounted on the rotating shafts (18), the bottoms of two rotating shafts (18) located on the outermost side extend to the lower portion of the shell (3), edge sweeping brushes (7) are movably mounted, a first motor (4) connected with one rotating shaft (18) is mounted on one side of the top end of the shell (3), and auxiliary sweeping mechanisms (6) are mounted on two sides of the bottom end of the shell (3);
the negative pressure collecting port (9) is formed in the other side of the bottom end of the shell (3), the motor III installed in the shell (3) is arranged on one side of the interior of the negative pressure collecting port (9), and an output shaft of the motor III is connected with a cylinder cleaning brush (10) extending to the lower portion of the negative pressure collecting port (9).
2. The unmanned sweeper with the detachable sweeping mechanism is characterized in that fixed plates (13) are mounted on two sides of the top end of the housing (3), two through holes are formed in the fixed plates (13), clamping posts (14) are slidably connected in the through holes, a movable plate (12) is connected to the two clamping posts (14) on the same side together, a mounting block (11) is fixed to the middle position of one side of the top end of the housing (3), a rotating rod (2) is rotatably connected to the mounting block (11), a movable block (16) is connected to one end of the rotating rod (2) in a threaded manner, connecting rods (15) are hinged between two sides of the movable block (16) and the corresponding movable plate (12), and clamping grooves matched with the clamping posts (14) are formed in two side walls of the mounting groove.
3. The unmanned sweeper with the detachable sweeping mechanism is characterized in that the auxiliary sweeping mechanism (6) comprises a fixed block (6-1), a fixed column (6-11) with a T-shaped section is fixedly connected to the top end of the fixed block (6-1), a rotating ring (6-4) with one end fixedly connected with a swinging rod (6-8) is slidably sleeved on the fixed column (6-11), a spring (6-3) is connected between the rotating ring (6-4) and the top wall of the fixed column (6-11), a movement track auxiliary block (6-5) with an inclined top end is slidably connected to the bottom end of the swinging rod (6-8), the movement track auxiliary block (6-5) is fixed on the shell (3) through a connecting piece, and a sweeping piece is mounted on the swinging rod (6-8), transmission rods (6-2) are hinged between the two output shafts of the double-head telescopic rod (5) and the corresponding swing rods (6-8).
4. The unmanned sweeper with the detachable sweeping mechanism is characterized in that the sweeping part comprises a plurality of cleaning brushes (6-9), two sides of the bottom end of the swinging rod (6-8) are rotatably connected with rotating rollers (6-6), a transmission belt (6-10) is connected between the two rotating rollers (6-6), a second motor (6-7) is installed at the top end of the swinging rod (6-8), an output shaft of the second motor (6-7) is connected with one rotating roller (6-6), and a plurality of cleaning brushes (6-9) are installed on the side wall of the bottom end of the transmission belt (6-10).
5. The unmanned sweeping vehicle with the detachable sweeping mechanism according to claim 4, wherein the cleaning brushes (6-9) at the bottom ends of the transmission belts (6-10) are arranged obliquely.
6. The unmanned sweeping vehicle with the detachable sweeping mechanism according to claim 3, wherein a slope for the swing rod (6-8) to pass through is formed at one side of the bottom end of the motion track auxiliary block (6-5).
7. The unmanned sweeping vehicle with the detachable sweeping mechanism according to claim 1, wherein the bottom end of the housing (3) is provided with an arc-shaped skirt (8), the skirt (8) is located at one side of the negative pressure collecting port (9), and the skirt (8) is a rubber belt with a bottom end extending to the ground.
8. The unmanned sweeping vehicle with the detachable sweeping mechanism according to claim 3, wherein the spring force of the spring (6-3) can drive the swinging rod (6-8) to move to the bottom end surface of the motion trail auxiliary block (6-5) with an upward pulling force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210070541.6A CN114277712A (en) | 2022-01-21 | 2022-01-21 | Unmanned street sweeper with detachable sweeping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210070541.6A CN114277712A (en) | 2022-01-21 | 2022-01-21 | Unmanned street sweeper with detachable sweeping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114277712A true CN114277712A (en) | 2022-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210070541.6A Pending CN114277712A (en) | 2022-01-21 | 2022-01-21 | Unmanned street sweeper with detachable sweeping mechanism |
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| Country | Link |
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| CN (1) | CN114277712A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115450155A (en) * | 2022-06-08 | 2022-12-09 | 烟台海德专用汽车有限公司 | Multifunctional deep cleaning vehicle |
| CN116746497A (en) * | 2023-08-15 | 2023-09-15 | 山东恒基农牧机械有限公司 | Automatic cleaning equipment for ground excrement of cage for cultivation |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115450155A (en) * | 2022-06-08 | 2022-12-09 | 烟台海德专用汽车有限公司 | Multifunctional deep cleaning vehicle |
| CN116746497A (en) * | 2023-08-15 | 2023-09-15 | 山东恒基农牧机械有限公司 | Automatic cleaning equipment for ground excrement of cage for cultivation |
| CN116746497B (en) * | 2023-08-15 | 2023-11-07 | 山东恒基农牧机械有限公司 | Automatic cleaning equipment for ground excrement of cage for cultivation |
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